diff --git a/README.md b/README.md
index 20e6b6a..008d4e2 100644
--- a/README.md
+++ b/README.md
@@ -10,11 +10,6 @@
 汇聚成 <strong>一个 API Key、一个入口</strong>，自动发现模型、智能路由、成本最优。
 </p>
 
-<p align="center">
-  <a href="https://linux.do/t/topic/1671489" alt="LINUX DO">
-    <img src="https://shorturl.at/ggSqS" alt="LINUX DO">
-  </a>
-</p>
 
 <p align="center">
 <a href="https://github.com/cita-777/metapi/releases">
@@ -472,8 +467,7 @@ Metapi 完全自托管，所有数据（账号、令牌、路由、日志）均
 
 <!-- metapi-contributors:start -->
 <p align="left">
-  <a href="https://github.com/cita-777"><img src="https://avatars.githubusercontent.com/u/177306803?v=4&s=48" width="48" height="48" alt="cita-777" title="cita-777"/></a> <a href="https://github.com/Hureru"><img src="https://avatars.githubusercontent.com/u/121702350?v=4&s=48" width="48" height="48" alt="Hureru" title="Hureru"/></a> <a href="https://github.com/bnvnvnv"><img src="https://avatars.githubusercontent.com/u/4243616?v=4&s=48" width="48" height="48" alt="bnvnvnv" title="bnvnvnv"/></a> <a href="https://github.com/ksmaze"><img src="https://avatars.githubusercontent.com/u/480916?v=4&s=48" width="48" height="48" alt="ksmaze" title="ksmaze"/></a> <a href="https://github.com/DeliciousBuding"><img src="https://avatars.githubusercontent.com/u/101502465?v=4&s=48" width="48" height="48" alt="DeliciousBuding" title="DeliciousBuding"/></a> <a href="https://github.com/Shinku-Chen"><img src="https://avatars.githubusercontent.com/u/17696928?v=4&s=48" width="48" height="48" alt="Shinku-Chen" title="Shinku-Chen"/></a> <a href="https://github.com/weijiafu14"><img src="https://avatars.githubusercontent.com/u/17469139?v=4&s=48" width="48" height="48" alt="weijiafu14" title="weijiafu14"/></a> <a href="https://github.com/ShicYang"><img src="https://avatars.githubusercontent.com/u/61652316?v=4&s=48" width="48" height="48" alt="ShicYang" title="ShicYang"/></a> <a href="https://github.com/Babylonehy"><img src="https://avatars.githubusercontent.com/u/30937892?v=4&s=48" width="48" height="48" alt="Babylonehy" title="Babylonehy"/></a> <a href="https://github.com/zmoon460"><img src="https://avatars.githubusercontent.com/u/42328751?v=4&s=48" width="48" height="48" alt="zmoon460" title="zmoon460"/></a>
-  <a href="https://github.com/Brucents"><img src="https://avatars.githubusercontent.com/u/81791987?v=4&s=48" width="48" height="48" alt="Brucents" title="Brucents"/></a> <a href="https://github.com/ImgBotApp"><img src="https://avatars.githubusercontent.com/u/31427850?v=4&s=48" width="48" height="48" alt="ImgBotApp" title="ImgBotApp"/></a> <a href="https://github.com/Zhou-Ruichen"><img src="https://avatars.githubusercontent.com/u/191002401?v=4&s=48" width="48" height="48" alt="Zhou-Ruichen" title="Zhou-Ruichen"/></a> <a href="https://github.com/nodca"><img src="https://avatars.githubusercontent.com/u/96775880?v=4&s=48" width="48" height="48" alt="nodca" title="nodca"/></a> <a href="https://github.com/puyujian"><img src="https://avatars.githubusercontent.com/u/46592377?v=4&s=48" width="48" height="48" alt="puyujian" title="puyujian"/></a> <a href="https://github.com/rcocco"><img src="https://avatars.githubusercontent.com/u/46603462?v=4&s=48" width="48" height="48" alt="rcocco" title="rcocco"/></a> <a href="https://github.com/xuyufengfei"><img src="https://avatars.githubusercontent.com/u/188047874?v=4&s=48" width="48" height="48" alt="xuyufengfei" title="xuyufengfei"/></a>
+  <a href="https://github.com/cita-777"><img src="https://avatars.githubusercontent.com/u/177306803?v=4&s=48" width="48" height="48" alt="cita-777" title="cita-777"/></a><a href="https://github.com/Hureru"><img src="https://avatars.githubusercontent.com/u/121702350?v=4&s=48" width="48" height="48" alt="Hureru" title="Hureru"/></a><a href="https://github.com/bnvnvnv"><img src="https://avatars.githubusercontent.com/u/4243616?v=4&s=48" width="48" height="48" alt="bnvnvnv" title="bnvnvnv"/></a><a href="https://github.com/ksmaze"><img src="https://avatars.githubusercontent.com/u/480916?v=4&s=48" width="48" height="48" alt="ksmaze" title="ksmaze"/></a><a href="https://github.com/DeliciousBuding"><img src="https://avatars.githubusercontent.com/u/101502465?v=4&s=48" width="48" height="48" alt="DeliciousBuding" title="DeliciousBuding"/></a><a href="https://github.com/Shinku-Chen"><img src="https://avatars.githubusercontent.com/u/17696928?v=4&s=48" width="48" height="48" alt="Shinku-Chen" title="Shinku-Chen"/></a><a href="https://github.com/weijiafu14"><img src="https://avatars.githubusercontent.com/u/17469139?v=4&s=48" width="48" height="48" alt="weijiafu14" title="weijiafu14"/></a><a href="https://github.com/ShicYang"><img src="https://avatars.githubusercontent.com/u/61652316?v=4&s=48" width="48" height="48" alt="ShicYang" title="ShicYang"/></a><a href="https://github.com/Babylonehy"><img src="https://avatars.githubusercontent.com/u/30937892?v=4&s=48" width="48" height="48" alt="Babylonehy" title="Babylonehy"/></a><a href="https://github.com/zmoon460"><img src="https://avatars.githubusercontent.com/u/42328751?v=4&s=48" width="48" height="48" alt="zmoon460" title="zmoon460"/></a><a href="https://github.com/Brucents"><img src="https://avatars.githubusercontent.com/u/81791987?v=4&s=48" width="48" height="48" alt="Brucents" title="Brucents"/></a><a href="https://github.com/ImgBotApp"><img src="https://avatars.githubusercontent.com/u/31427850?v=4&s=48" width="48" height="48" alt="ImgBotApp" title="ImgBotApp"/></a><a href="https://github.com/Zhou-Ruichen"><img src="https://avatars.githubusercontent.com/u/191002401?v=4&s=48" width="48" height="48" alt="Zhou-Ruichen" title="Zhou-Ruichen"/></a><a href="https://github.com/nodca"><img src="https://avatars.githubusercontent.com/u/96775880?v=4&s=48" width="48" height="48" alt="nodca" title="nodca"/></a><a href="https://github.com/puyujian"><img src="https://avatars.githubusercontent.com/u/46592377?v=4&s=48" width="48" height="48" alt="puyujian" title="puyujian"/></a><a href="https://github.com/rcocco"><img src="https://avatars.githubusercontent.com/u/46603462?v=4&s=48" width="48" height="48" alt="rcocco" title="rcocco"/></a><a href="https://github.com/xuyufengfei"><img src="https://avatars.githubusercontent.com/u/188047874?v=4&s=48" width="48" height="48" alt="xuyufengfei" title="xuyufengfei"/></a>
 </p>
 <!-- metapi-contributors:end -->